[media] radio-aimslab.c: get rid of warning: no previous prototype

drivers/media/radio/radio-aimslab.c:85:6: warning: no previous prototype for 'rtrack_set_pins' [-Wmissing-prototypes]

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

diff --git a/drivers/media/radio/radio-aimslab.c b/drivers/media/radio/radio-aimslab.c
index 12c70e876f5863587359e5da742139e8a78a6ebd..a739ad492e7b3dbbe9976f00ee27b3ec27e77f0d 100644 (file)
--- a/drivers/media/radio/radio-aimslab.c
+++ b/drivers/media/radio/radio-aimslab.c
@@ -82,7 +82,7 @@ static struct radio_isa_card *rtrack_alloc(void)
 #define AIMS_BIT_VOL_UP                (1 << 6)        /* active low */
 #define AIMS_BIT_VOL_DN                (1 << 7)        /* active low */
 
-void rtrack_set_pins(void *handle, u8 pins)
+static void rtrack_set_pins(void *handle, u8 pins)
 {
        struct radio_isa_card *isa = handle;
        struct rtrack *rt = container_of(isa, struct rtrack, isa);